SMTL ID : 4c00.1

Crystal structure of TamA from E. coli

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

monomer

Ligands

16 x MC3: 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE(Non-covalent)

MC3.1: 18 residues within 4Å: Chain A: I.250, T.252, P.262, V.264, A.266, T.267, W.268, T.282, S.283, T.284, I.286, S.287, A.288, P.289, Q.291, L.293, D.320 Ligands: MC3.4 Ligand excluded by PLIP MC3.2: 15 residues within 4Å: Chain A: M.273, N.274, S.275, Y.276, H.278, L.280, F.295, Y.297, M.299, V.312, Q.313, G.314, F.316, L.331 Ligands: MC3.13 Ligand excluded by PLIP MC3.3: 22 residues within 4Å: Chain A: Y.393, A.413, Q.414, N.415, W.417, T.429, R.430, G.431, T.432, L.433, I.482, T.483, G.484, S.485, L.486, V.502, S.504, G.505, F.516, T.518 Ligands: MC3.14, MC3.16 Ligand excluded by PLIP MC3.4: 12 residues within 4Å: Chain A: T.284, I.286, Q.291, T.292, L.293, F.316, K.317, R.318, D.327, S.328, T.329 Ligands: MC3.1 Ligand excluded by PLIP MC3.5: 3 residues within 4Å: Chain A: K.495, W.496, W.526 Ligand excluded by PLIP MC3.6: 12 residues within 4Å: Chain A: E.251, T.252, G.253, V.254, G.255, Y.256, P.262, V.530, I.533, I.553, G.554, L.555 Ligand excluded by PLIP MC3.7: 5 residues within 4Å: Chain A: L.339, S.341, W.343, R.345, I.374 Ligand excluded by PLIP MC3.8: 4 residues within 4Å: Chain A: Y.422, H.425, F.427, Y.488 Ligand excluded by PLIP MC3.9: 6 residues within 4Å: Chain A: Y.310, R.335, W.337, I.347 Ligands: MC3.12, MC3.15 Ligand excluded by PLIP MC3.10: 5 residues within 4Å: Chain A: W.351, M.366, F.368, W.402, G.403 Ligand excluded by PLIP MC3.11: 12 residues within 4Å: Chain A: V.492, W.496, W.497, G.498, A.499, V.522, G.523, V.524, L.535, F.537, L.549, F.551 Ligand excluded by PLIP MC3.12: 10 residues within 4Å: Chain A: E.307, Q.308, R.335, W.337, L.339, R.345, I.347, V.372, I.374 Ligands: MC3.9 Ligand excluded by PLIP MC3.13: 9 residues within 4Å: Chain A: R.184, Y.187, Y.276, H.278, M.299, Y.310 Ligands: MC3.2, MC3.15, CL.20 Ligand excluded by PLIP MC3.14: 10 residues within 4Å: Chain A: R.378, W.387, W.417, R.419, L.421, F.427, T.429, L.486 Ligands: MC3.3, MC3.16 Ligand excluded by PLIP MC3.15: 7 residues within 4Å: Chain A: L.301, L.302, Y.310, R.335 Ligands: MC3.9, MC3.13, CL.20 Ligand excluded by PLIP MC3.16: 8 residues within 4Å: Chain A: W.343, R.376, Q.391, Y.393, N.415, W.417 Ligands: MC3.3, MC3.14 Ligand excluded by PLIP

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.17: 6 residues within 4Å: Chain A: R.210, L.306, E.307, D.338, L.339, S.340 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:D.338 Water bridges: A:R.211, A:R.211 Salt bridges: A:R.210 ACT.18: 6 residues within 4Å: Chain A: S.279, L.280, T.281, S.296, K.298, L.311 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:K.298 Hydrogen bonds: A:S.279, A:T.281, A:S.296, A:K.298 Water bridges: A:L.280

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.19: 6 residues within 4Å: Chain A: Q.358, I.361, D.442, R.449, Y.470, K.476 Ligand excluded by PLIP CL.20: 4 residues within 4Å: Chain A: L.301, L.302 Ligands: MC3.13, MC3.15 Ligand excluded by PLIP CL.21: 3 residues within 4Å: Chain A: N.348, R.350, D.396 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gruss, F. et al., The Structural Basis of Autotransporter Translocation by Tama. Nat.Struct.Mol.Biol. (2013)

Release Date

2013-09-25

Peptides

TRANSLOCATION AND ASSEMBLY MODULE TAMA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
Show / Hide

TRANSLOCATION AND ASSEMBLY MODULE TAMA